# Glucagon-like peptide 1 receptor is a T cell-negative costimulatory molecule

*PRI Rank #7 · Topics and Trends in Most Cited Pancreatic function and diabetes Papers, Class of 2026*

*Canonical URL: https://pri.pepkio.com/top-papers/pancreatic-function-and-diabetes/2026/rank-7*

| Field | Value |
| --- | --- |
| Rank | #7 |
| 18m citations | 62 |
| Journal | Cell Metabolism |
| Year | 2024 |
| DOI | 10.1016/j.cmet.2024.05.001 |
| Corresponding authors | Franco Folli, Paolo Fiorina |
| Institution | Università di Milano, Italy |

**Ranking page:** [Topics and Trends in Most Cited Pancreatic function and diabetes Papers, Class of 2026](https://pri.pepkio.com/top-papers/pancreatic-function-and-diabetes/2026)

**Paper link:** [10.1016/j.cmet.2024.05.001](https://doi.org/10.1016/j.cmet.2024.05.001)

## Topics

glucagon-like peptide 1 receptor · Glucagon-like peptide 1 (GLP-1) · T cell costimulation · negative costimulatory molecule · immune checkpoint · T cell activation · T cell inhibition · immune regulation · receptor signaling

## Cite this ranking

```
Pepkio Research Index (PRI). Topics and Trends in Most Cited Pancreatic function and diabetes Papers, Class of 2026. https://pri.pepkio.com/top-papers/pancreatic-function-and-diabetes/2026. Accessed 2026-07-21.

Zheng Su, Tinsley Li, Thematic Shifts in Early-High-Impact Cancer Genomics and Diagnostics Research: A Bibliometric and Semantic Analysis. bioRxiv 2026.07.04.736459; doi: https://doi.org/10.64898/2026.07.04.736459
```